Debian DLA-866-1 : libxslt security update

high Nessus Plugin ID 97920

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Synopsis

The remote Debian host is missing a security update.

Description

libxslt is vulnerable to an integer overflow in the xsltAddTextString function that can be exploited to trigger an out of bounds write on 64-bit systems.

For Debian 7 'Wheezy', this problem has been fixed in version 1.1.26-14.1+deb7u3.

We recommend that you upgrade your libxslt packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

Plugin Details

Severity: High

ID: 97920

File Name: debian_DLA-866.nasl

Version: 3.9

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 3/24/2017

Updated: 1/11/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:python-libxslt1, cpe:/o:debian:debian_linux:7.0, p-cpe:/a:debian:debian_linux:libxslt1-dev, p-cpe:/a:debian:debian_linux:python-libxslt1-dbg, p-cpe:/a:debian:debian_linux:libxslt1.1, p-cpe:/a:debian:debian_linux:xsltproc, p-cpe:/a:debian:debian_linux:libxslt1-dbg

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 3/23/2017

Reference Information

CVE: CVE-2017-5029

Detections

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